Topic: Adolphus Solomons

On Aug. 22, 1922, Michael Collins, a founder of the Irish Republican Army and a key figure in Ireland's independence movement, was assassinated.

On Aug. 22, 2011, the Dr. Martin Luther King Jr. National Memorial in Washington opened to the public.

On Aug. 22, 2011, the Dr. Martin Luther King Jr. National Memorial in Washington opened to the public.

In 2004, two masked robbers stole Edvard Munch's "The Scream" and another painting from the Munch Museum in Oslo, Norway.

On Aug. 22, 2004, two masked robbers stole Edvard Munch's "The Scream" and another painting from the Munch Museum in Oslo, Norway.